Pith Number

pith:2VVTNBBB

pith:2019:2VVTNBBBCJRGA3L22GCBZS3RQL

not attested not anchored not stored refs pending

Double Core Hole Valence-to-Core X-ray Emission Spectroscopy: A Theoretical Exploration Using Time-Dependent Density Functional Theory

Munira Khalil, Niranjan Govind, Robert W. Schoenlein, Uwe Bergmann, Yu Zhang

arxiv:1907.10000 v2 · 2019-07-23 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VVTNBBBCJRGA3L22GCBZS3RQL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:31:53.946685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d56b3684211262606d7ad1841ccb7182da974f6baf37b03276c3ed2e123f1a76

Aliases

arxiv: 1907.10000 · arxiv_version: 1907.10000v2 · doi: 10.48550/arxiv.1907.10000 · pith_short_12: 2VVTNBBBCJRG · pith_short_16: 2VVTNBBBCJRGA3L2 · pith_short_8: 2VVTNBBB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2VVTNBBBCJRGA3L22GCBZS3RQL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d56b3684211262606d7ad1841ccb7182da974f6baf37b03276c3ed2e123f1a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25f5529bf176be006f88b4c2884e8404a9c7fecb6f16df89d3441a2de28b34ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-07-23T16:49:18Z",
    "title_canon_sha256": "075d8e4cf0491e5b3eb06111ebf3ea5b8d92c155b655418cbb8d1cc2fa8d7a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10000",
    "kind": "arxiv",
    "version": 2
  }
}